ADU Contractors near Warren, RI
Ruhan General Contracting LLC
344 John L Dietsch Boulevard, Attleboro, MA 02763
18.8 miles
Ruhan General Contracting LLC builds home additions and ADUs in North Attleboro, MA. Services include room additions, in-law suites, second-story additions, and detached ADUs, covering permits, design, and finish carpentry throughout Massachusetts and Rhode Island.
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Steveworks LLC
108 Cabot Street, Newton, MA 02458
43.9 miles
Steveworks LLC completed a whole house remodel in Newton, redesigning the floor plan, replacing windows, siding, and roofing, and upgrading insulation. They also built an accessible ADU above a garage, featuring a full kitchen, curbless shower, and chair lift for aging-in-place living.
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Hawthorn Builders
97 Chapel Street, Needham, MA 02492
39.2 miles
Hawthorn Builders offers end-to-end ADU construction, managing consultation, design, permitting, and building. As a detached ADU and garage conversion contractor, they complete accessory dwelling units in ~90 days with minimal disruption.
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Woodland Builders
195 Hanover Street, Hanover, MA 02339
35.6 miles
Woodland Builders is a full-service ADU builder serving South Shore, MA, including Hingham, Plymouth & Scituate. They manage design through construction, ensuring quality, compliance, and streamlined project management for accessory dwelling units.
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Auburndale Builders
151R Adams Street, Newton, MA 02458
44.4 miles
Auburndale Builders completed an 800 sq ft ADU in Newton, MA—a single-level, universally accessible in-law suite with full kitchen, bathroom, bedroom & living area, built in compliance with local zoning regulations.
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BuildX - Your Building & ADU Experts
24 Rockland Street, Hanover, MA 02339
35.6 miles
BuildX is a premier ADU builder in Southeastern Massachusetts with 40+ years of experience and $450M+ in projects. Offering custom stick-built ADUs, a 100-day build guarantee, and transparent pricing starting from $254,540.
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13 Gables Inc
64 Millbury Road, Worcester, MA 01540
42.5 miles
13 Gables Inc, a licensed MA general contractor with 38+ years experience, builds custom ADUs including detached units, garage conversions & in-law suites. Massachusetts' 2025 Affordable Homes Act now allows ADUs by right in single-family zones.
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Spring Home Improvement
16 North Washington Street, Attleboro, MA 02760
17.9 miles
Spring Home Improvement offers expert ADU contractor services in Norfolk, MA. Family-owned since 2012, they handle design, permits, and construction with 10+ years of experience, transparent pricing, and a one-year labor warranty.
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ADU Builders of MA
807 Massachusetts Avenue, Boston, MA 02118
45.9 miles
Expert ADU builders serving Massachusetts homeowners. Services include detached ADUs, garage conversions, basement units & in-law suites. Fully permitted, code-compliant builds. Costs from $80K. Serving Boston, Cambridge, Worcester & statewide.
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South Coast & Associates Inc
45 Slocum Road, Dartmouth, MA 02747
16.5 miles
South Coast & Associates builds custom ADUs in Southeastern Massachusetts. From detached backyard cottages to garage conversions and in-law suites, they handle design, permitting, and construction for single-family homeowners.
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Baystate Group Builders Inc
8 Bellingham Road, Blackstone, MA 01504
26.1 miles
Baystate Group Builders Inc offers residential remodeling services including basement finishing, bathroom renovations, deck construction, carpentry, and painting. Led by Victor, the team is known for professionalism, clear communication, and quality craftsmanship.
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Ron Morgan Construction
8 Harbor rd HB, Mattapoisett, MA 02739
24 miles
Ron Morgan Construction is a Massachusetts ADU contractor offering full-service accessory dwelling units from 300–900 sq ft. Licensed under the 2024 Affordable Homes Act, they handle design, permits & construction. ADUs start at $90,000.
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Bethoney Builders LLC
56 Depot Street, Duxbury, MA 02331
36.7 miles
Bethoney Builders LLC is a South Shore residential contractor specializing in ADU construction, home additions, custom builds, and renovations. Services include in-law suites, garage conversions, finished basements, and structural repairs.
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KBR Remodeling & General Contractors
Johnston, RI 02919
16.4 miles
KBR Remodeling & General Contractors builds ADUs in Rhode Island, including garage conversions, basement ADUs, in-law suites & detached guest houses. Family-owned since 1993, woman & veteran-owned, licensed & insured with 50 years experience.
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Boston Building Concepts
275 Main Street, Watertown, MA 02472
45 miles
ADUs are self-contained living spaces on existing properties. Legal in Massachusetts, local zoning rules apply. Boston Building Concepts is a Massachusetts ADU contractor offering full-service design, permitting, and construction of garage conversions, in-law suites, and detached ADUs.
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Other cities in Rhode Island
What you need to know
ADU Contractors in Warren, RI: Building in a Historic Coastal Community
Warren, Rhode Island, is one of the smallest yet most historically rich towns in the Ocean State, nestled along the shores of the Warren River and Narragansett Bay. Known for its Victorian-era architecture, historic downtown district, and tight-knit community, Warren presents unique challenges and opportunities for ADU (Accessory Dwelling Unit) contractors. Working in this charming Bristol County town means navigating historic preservation guidelines, flood zone considerations, and local zoning ordinances that are specific to Warren's character and geography.
Zoning and Regulatory Considerations for ADU Contractors in Warren
Warren operates under its own zoning ordinances, and ADU contractors must be well-versed in the town's specific regulations before breaking ground. The town has been gradually aligning with Rhode Island's statewide ADU legislation, which has pushed municipalities to be more permissive toward accessory dwelling units. Key regulatory factors that experienced Warren ADU contractors must address include:
- Compliance with Warren's Zoning Ordinance regarding lot size minimums and setback requirements
- Adherence to FEMA flood zone maps, as portions of Warren fall within designated flood zones near the waterfront
- Sensitivity to historic district guidelines if the property is located near or within Warren's recognized historic areas
- Meeting Rhode Island State Building Code requirements for new construction and conversions
- Obtaining proper permits through the Warren Building Department before any construction begins
Types of ADUs Built by Contractors in Warren, Rhode Island
Skilled ADU contractors serving Warren, RI are experienced in constructing a variety of accessory dwelling unit types suited to the town's existing housing stock and lot configurations. Given Warren's older housing inventory and smaller lot sizes typical of New England towns, the most common ADU projects include:
- Garage Conversions: Transforming detached or attached garages into livable, code-compliant dwelling units
- Basement ADUs: Converting underutilized basement spaces into independent living quarters
- Attached ADUs: Adding a connected addition to an existing single-family home
- Detached Backyard Cottages: Building standalone structures on qualifying residential lots
Why Hire a Local ADU Contractor in Warren, RI?
Hiring a locally experienced ADU contractor in Warren, Rhode Island is essential for a smooth and successful project. Local contractors understand the nuances of building in a coastal New England environment, including the use of moisture-resistant materials, proper insulation for harsh winters, and compliance with coastal construction standards. They also have established relationships with the Warren Building Department, which can streamline the permitting process significantly.
Whether you're a homeowner looking to create rental income, house a family member, or increase your property's value, investing in an ADU in Warren is a smart decision. With the right Warren ADU contractor by your side, you can navigate local regulations confidently and build a high-quality accessory dwelling unit that complements this beautiful Rhode Island community.